Insect trap



FIG. 1 is a front perspective view of an ornamental design for an insect trap;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is an opposite side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view. 

CLAIM The ornamental design for an insect trap, as shown and described. 